diff --git a/mach/m68k4/libem/Makefile b/mach/m68k4/libem/Makefile
index 5aba86815..e740e504b 100644
--- a/mach/m68k4/libem/Makefile
+++ b/mach/m68k4/libem/Makefile
@@ -1,12 +1,10 @@
 # $Header$
 install:
-	../../install head_em.s head_em
-	../../install tail_em
+	../../install tail_em.a tail_em
 	../../install end.s end_em
 
 cmp:
-	-../../compare head_em.s head_em
-	-../../compare tail_em
+	-../../compare tail_em.a tail_em
 	-../../compare end.s end_em
 
 clean :
@@ -15,6 +13,5 @@ opr :
 	make pr | opr
 
 pr:
-	@pr `pwd`/head_em.s
-	@arch pv tail_em.rt | pr -h `pwd`/tail_em.rt
+	@arch pv tail_em.a | pr -h `pwd`/tail_em.a
 	@pr `pwd`/end.s